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Samsung Galaxy S3 Backup Batteries

Top 10 Backup Batteries for Samsung Galaxy S3

1Samsung 2100mAh Standard Battery with NFCSamsung 2100mAh Standard Battery with NFC

Samsung uses the latest Lithium Ion battery technology giving you the best performance possible. This Lithium Ion battery is designed specifically for your Samsung Galaxy S3 to deliver the most reliable and long lasting power (2100mAh). The Samsung Galax...(More)

 Score 4.3/5Score 4.3/5Score 4.3/5Score 4.3/5Score 4.3/5 (33 Ratings)
$29.95
2TYLT POWERPLANT 5200mAh Portable Battery Pack Micro-USBTYLT POWERPLANT 5200mAh Portable Battery Pack Micro-USB

The POWERPLANT Portable Back-Up Charger has a built-in battery that can provide nearly two full charges to most smartphones. The built-in FLEX charging arm with Micro-USB connector means you can leave your USB cables at home, while on the go. Designed for...(More)

 Score 4.6/5Score 4.6/5Score 4.6/5Score 4.6/5Score 4.6/5 (11 Ratings)
$49.95
3mophie Juice Pack Powerstation Pro 6000mAh Ruggedized External Batterymophie Juice Pack Powerstation Pro 6000mAh Ruggedized External Battery

With the powerstation PRO, you will have confidence that you’ll have all the power you need when and where you need it. With an impact & splash resistant design and 6000 mAh capacity – you can be assured that no matter how extreme your wee...(More)
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 Score 4/5Score 4/5Score 4/5Score 4/5Score 4/5 (9 Ratings)
$99.95
4iWALK Extreme 10000mAh Duo Universal Backup BatteryiWALK Extreme 10000mAh Duo Universal Backup Battery

You're on a weekend family camping trip and only half way through your getaway, your phone dies. Next, your tablet runs out of battery life. These kinds of situations can easily be avoided with the iWALK Extreme 10000mAh Duo Universal Backup Battery. Wit...(More)
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 Score 4.3/5Score 4.3/5Score 4.3/5Score 4.3/5Score 4.3/5 (17 Ratings)
$69.95
5BlackBerry 2100mAh Mobile Power Charger Micro-USB for Samsung Galaxy S36Ventev Powercell 6000mAh Battery with Dual USB Ports for Samsung Galaxy S3
BlackBerry 2100mAh Mobile Power Charger Micro-USB for Samsung Galaxy S3

It's always better to stay prepared for those times when battery life is most crucial yet you're on the brink of a dead device. Never put yourself in that situation again by using the BlackBerry Mobile Power Charger for those long days and longer nights. ...(More)

Ventev Powercell 6000mAh Battery with Dual USB Ports for Samsung Galaxy S3

Ideal for the avid traveler, Ventev's Powercell packs 6000mAh of extra battery life for those occasions when you can't get to wall charger, and also provides two USB ports for simultaneous charging when plugged into a wall outlet. This battery is great a...(More)
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Score 5/5 (9 ratings)
$44.95
Score 3.8/5 (4 ratings)
$64.95
7Samsung 3100mAh Portable Battery Pack for Galaxy S38Incipio offGRID Portable Backup Battery 8000mAh (Dual Port) for Samsung Galaxy S3
Samsung 3100mAh Portable Battery Pack for Galaxy S3

The Samsung Portable Battery Pack is the perfect power supply accessory for smartphone users that are always on the go but are sometime unable to access a power outlet to charge their devices. Simply connect your smartphone in to the battery pack using t...(More)

Incipio offGRID Portable Backup Battery 8000mAh (Dual Port) for Samsung Galaxy S3

Now you can jump off the grid without having to worry about being near a power source to keep your mobile device charged when battery life gets low. Incipio's offGRID Backup Battery supplies an impressive 8,000mAh of juice that can provide most devices wi...(More)
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Score 3.3/5 (3 ratings)
$39.95
Score 4.5/5 (2 ratings)
$69.95
9MOTA 12000mAh High Capacity Power Bank for Samsung Galaxy S310MOTA 800mAh Credit Card Power Bank for Samsung Galaxy S3
MOTA 12000mAh High Capacity Power Bank for Samsung Galaxy S3

The MOTA Premium Universal Power Bank 12,000mAh is for those who need a permanent solution for their increasing mobile electronic needs. This high capacity external power unit will satisfy anyone who is hungry for more power. The huge storage will supply...(More)
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MOTA 800mAh Credit Card Power Bank for Samsung Galaxy S3

Do you need extra battery power for your smartphone or tablet when you are away from home? Tired of lugging around extra batteries and bulky recharge units when you are on the go? The newest portable battery from MOTA utilizes the forefront of technology ...(More)

Score 4.5/5 (4 ratings)
$68.95
Score 4.5/5 (4 ratings)
$39.95

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